25. Tuberculosis of femur Well defined bone destruction at distal metaphysis of femur with a small sequestrum. There is no sclerosis and no periosteal new bone formation
26.
27. Tuberculosis of fibula Well defined bone destruction at proximal metaphysis of right fibula with slight marginal sclerosis. There is no periosteal new bone formation
30. Comparison of pyogenic osteomyelitis and tuberculosis of long bone Uncommon, small Common, large Sequestrum Uncommon Common, various pattern Periosteal reaction Destruction and osteoprosis, sclerosis uncommon Destruction and sclerosis Osseous changes Common Uncommon Involvement of epiphysis Focal, may invade joint, seldom extend to diaphysis Extensive, may involve whole diaphysis Extent Slow Acute and rapid Progression Tuberculosis Pyogenic osteomyelitis
35. Tuberculosis of cervical spine Destruction and collapse of C6 vertebral body and narrowing of C6/7 intervertebral space
36. Destruction , collapse and fusion of C4, 5 vertebral body , disappearance of C4/5 intervertebral space and kyphosis.
37. Destruction , collapse and fusion of T8,9 vertebral body , disappearance of T8/9 intervertebral space and formation of paravertebral abscess ( ). Soft tissue abnormality
54. Congenital hip dislocation Radiograph of pelvis demonstrates an superiorly dislocated femoral head as well as the shallow acetabulum on the right side.
55. Subluxation of knee joint Radiograhs show destruction of osteo-articular surface and subluxation of knee joint with narrowed but visible joint space
56.
57. Narrowing of joint space and destruction of osteo-articular surface Pyogenic arthritis of left hip joint
58. Narrowing of left hip joint space, destruction of bone and subluxation of joint
59.
60. joint space narrowing, subchondral sclerosis, and osteophyte formation (an outgrowth or excrescence of a bone) Osteoarthritis of knee joint
61. Osteoarthritis of hip joint Radiograph of pelvis shows joint space narrowing, subchondral sclerosis, osteophyte and lucency of subchondral cyst ( )
70. Fibrous ankylosis of knee joint Radiograhs show destruction of osteo-articular surface and subluxation of knee joint with narrowed but visible joint space
76. Pyogenic arthritis of right hip joint Radiograph shows narrowing of joint space , irregular and unsmooth osteo-articular surface , enlargement of acetabulum, proximal and lateral subluxation of femoral head.
77. Pyogenic arthritis of hip joint Radiograph shows loss of joint space , destruction of osteo-articular surface.
78. Pyogenic arthritis of hip joint Radiograph shows loss of joint space , destruction of osteo-articular surface, and osteosclerosis . Normal
79. Chronic pyogenic arthritis of hip joint Radiograph shows loss of joint space , destruction of osteo-articular surface, and prominent osteosclerosis.
84. Tuberculosis of knee joint Well defined bone destruction at distal metaphysis of femur with swelling of knee joint
85. Tuberculosis of hip joint Destruction of femur head, neck and acetabulum with swelling of joint and osteoporosis of left part of pelvis and upper third of left femur
87. Tuberculosis of left knee joint Radiographs of left knee joint show swelling of joint. right left
88. Radiographs show joint destruction, narrowing of joint space, swelling of joint, osteoporosis and subluxation. Tuberculosis of knee joint
89. Radiographs show maringal erosion( ), narrowing of joint space, swelling of joint and osteoporosis Tuberculosis of knee joint
90. Tuberculosis of knee joint Plain CT scan Contrast enhanced CT scam Comparison of CT and radiograph
91. Comparison of tuberculous and pyogenic arthritis acute and rapid slow Progression bony fibrous Ankylosis early late Joint space loss weight-bearing area margin Bone destruction + ± Osteosclerosis ± + Osteoprosis Pyogenic arthritis Tuberculous arthritis